AeroLeads people directory · profile
Patrick Koo Email & Phone Number
Lead Enginner
at
里昂證券
1 work email found
@entrustdatacard.com
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Lead Enginner
Location
Hong Kong Sar, Hong Kong
Company size
Who is Patrick Koo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Patrick Koo is listed as Lead Enginner at 里昂證券, a with 2543 employees, based in Hong Kong Sar, Hong Kong. AeroLeads shows a work email signal at entrustdatacard.com and a matched LinkedIn profile for Patrick Koo.
Patrick Koo previously worked as Senior Solution Analyst at Entrust Datacard and Software Engineer at Hong Kong Jockey Club.
Company email context
Email format at 里昂證券
This section adds company-level context without repeating Patrick Koo's masked contact details.
{first}.{last}@entrustdatacard.com
86% confidence
AeroLeads found 1 current-domain work email signal for Patrick Koo. Compare company email patterns before reaching out.
Profile bio
About Patrick Koo
Patrick Koo is a Lead Enginner at 里昂證券. He possess expertise in c#, software development, c++, xml, .net and 14 more skills.
Listed skills include C#, Software Development, C++, Xml, and 15 others.
Current workplace
Patrick Koo's current company
Company context helps verify the profile and gives searchers a useful next step.
里昂證券
5 roles
Patrick Koo work experience
A career timeline built from the work history available for this profile.
Senior Solution Analyst
Software Engineer
Jun 2011 - Jan 2013
Software Engineer
Mar 2008 - Jun 2011
Assistant System Engineer
Apr 2007 - Mar 2008
Team & coworkers
Colleagues at 里昂證券
Other employees you can reach at clsa.com. View company contacts for 2543 employees →
UK
Umesh Karekar
Colleague at 里昂證券Hong Kong Sar, Hong Kong
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XY
Xuan Yang
Colleague at 里昂證券Hong Kong, Hong Kong Sar
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GW
Ginny Wong
Colleague at 里昂證券Hong Kong Sar, Hong Kong
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CK
Cherry Kwong
Colleague at 里昂證券Hong Kong Sar, Hong Kong
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XC
Xinlong Cheng
Colleague at 里昂證券Hong Kong Sar, Hong Kong
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SL
Sherine Lee
Colleague at 里昂證券Hong Kong, Hong Kong Sar
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RN
Raja Nur Aqilah R. A.
Colleague at 里昂證券Federal Territory Of Kuala Lumpur, Malaysia
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AA
Avneesh Awasthi
Colleague at 里昂證券Hong Kong, Hong Kong Sar
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RR
Rajeev R Singh
Colleague at 里昂證券Pune, Maharashtra, India
View →
PU
Priyanka Udhane
Colleague at 里昂證券Pune, Maharashtra, India
View →
Umesh Karekar
Colleague at 里昂證券Hong Kong Sar, Hong Kong
View →
XY
Xuan Yang
Colleague at 里昂證券Hong Kong, Hong Kong Sar
View →
GW
Ginny Wong
Colleague at 里昂證券Hong Kong Sar, Hong Kong
View →
CK
Cherry Kwong
Colleague at 里昂證券Hong Kong Sar, Hong Kong
View →
XC
Xinlong Cheng
Colleague at 里昂證券Hong Kong Sar, Hong Kong
View →
SL
Sherine Lee
Colleague at 里昂證券Hong Kong, Hong Kong Sar
View →
RN
Raja Nur Aqilah R. A.
Colleague at 里昂證券Federal Territory Of Kuala Lumpur, Malaysia
View →
AA
Avneesh Awasthi
Colleague at 里昂證券Hong Kong, Hong Kong Sar
View →
RR
Rajeev R Singh
Colleague at 里昂證券Pune, Maharashtra, India
View →
PU
Priyanka Udhane
Colleague at 里昂證券Pune, Maharashtra, India
View →
FAQ
Frequently asked questions about Patrick Koo
Quick answers generated from the profile data available on this page.
What company does Patrick Koo work for?
Patrick Koo works for 里昂證券.
What is Patrick Koo's role at 里昂證券?
Patrick Koo is listed as Lead Enginner at 里昂證券.
What is Patrick Koo's email address?
AeroLeads has found 1 work email signal at @entrustdatacard.com for Patrick Koo at 里昂證券.
Where is Patrick Koo based?
Patrick Koo is based in Hong Kong Sar, Hong Kong while working with 里昂證券.
What companies has Patrick Koo worked for?
Patrick Koo has worked for 里昂證券, Entrust Datacard, Hong Kong Jockey Club, Atal Engineering Group (Atal), and Octopus Holdings Limited.
Who are Patrick Koo's colleagues at 里昂證券?
Patrick Koo's colleagues at 里昂證券 include Umesh Karekar, Xuan Yang, Ginny Wong, Cherry Kwong, and Xinlong Cheng.
How can I contact Patrick Koo?
You can use AeroLeads to view verified contact signals for Patrick Koo at 里昂證券, including work email, phone, and LinkedIn data when available.
What skills is Patrick Koo known for?
Patrick Koo is listed with skills including C#, Software Development, C++, Xml, .Net, Asp.Net, Testing, and Software Engineering.
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